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Searched refs:channel_mode (Results 1 - 16 of 16) sorted by relevance

/third_party/pulseaudio/src/modules/bluetooth/
H A Da2dp-codec-sbc.c72 if (!(capabilities->channel_mode & (SBC_CHANNEL_MODE_MONO | SBC_CHANNEL_MODE_DUAL_CHANNEL | SBC_CHANNEL_MODE_STEREO | SBC_CHANNEL_MODE_JOINT_STEREO))) in can_accept_capabilities()
96 if (!(capabilities->channel_mode & (SBC_CHANNEL_MODE_DUAL_CHANNEL))) in can_accept_capabilities_xq()
144 capabilities->channel_mode = SBC_CHANNEL_MODE_MONO | SBC_CHANNEL_MODE_DUAL_CHANNEL | SBC_CHANNEL_MODE_STEREO | in fill_capabilities()
179 switch (config->channel_mode) { in set_info_and_sample_spec_from_sbc_config()
312 capabilities->channel_mode = SBC_CHANNEL_MODE_DUAL_CHANNEL; in fill_capabilities_xq()
343 if (config->channel_mode != SBC_CHANNEL_MODE_MONO && config->channel_mode != SBC_CHANNEL_MODE_DUAL_CHANNEL && in is_configuration_valid()
344 config->channel_mode != SBC_CHANNEL_MODE_STEREO && config->channel_mode != SBC_CHANNEL_MODE_JOINT_STEREO) { in is_configuration_valid()
461 if (capabilities->channel_mode in fill_preferred_configuration()
[all...]
H A Da2dp-codecs.h306 uint8_t channel_mode; member
313 uint8_t channel_mode:4; member
323 uint8_t channel_mode:4; member
348 uint8_t channel_mode:4; member
372 uint8_t channel_mode:4; member
383 uint8_t channel_mode:4; member
407 uint8_t channel_mode:4; member
H A Da2dp-codec-ldac-gst.c60 if (!(capabilities->channel_mode & LDAC_CHANNEL_MODE_STEREO)) in can_accept_capabilities_common()
91 capabilities->channel_mode = LDAC_CHANNEL_MODE_STEREO; in fill_capabilities_common()
123 if (config->channel_mode != LDAC_CHANNEL_MODE_STEREO) { in is_configuration_valid()
151 if (!(capabilities->channel_mode & LDAC_CHANNEL_MODE_STEREO)) { in fill_preferred_configuration_common()
156 config->channel_mode = LDAC_CHANNEL_MODE_STEREO; in fill_preferred_configuration_common()
230 switch (info->a2dp_codec_t.ldac_config->channel_mode) { in gst_init_ldac()
241 pa_log_error("LDAC invalid channel mode %d", info->a2dp_codec_t.ldac_config->channel_mode); in gst_init_ldac()
362 switch (info->a2dp_codec_t.ldac_config->channel_mode) { in get_ldac_num_frames()
H A Da2dp-codec-aptx-gst.c68 if (!(capabilities->channel_mode & APTX_CHANNEL_MODE_STEREO)) in can_accept_capabilities_common()
122 capabilities->channel_mode = APTX_CHANNEL_MODE_STEREO; in fill_capabilities_common()
155 if (config->channel_mode != APTX_CHANNEL_MODE_STEREO) { in is_configuration_valid_common()
205 if (!(capabilities->channel_mode & APTX_CHANNEL_MODE_STEREO)) { in fill_preferred_configuration_common()
210 config->channel_mode = APTX_CHANNEL_MODE_STEREO; in fill_preferred_configuration_common()
298 switch (info->a2dp_codec_t.aptx_hd_config->aptx.channel_mode) { in gst_init_aptx()
325 switch (info->a2dp_codec_t.aptx_config->channel_mode) { in gst_init_aptx()
/third_party/ffmpeg/libavcodec/
H A Dac3_parser.c98 hdr->channel_mode = get_bits(gbc, 3); in ff_ac3_parse_header()
100 if(hdr->channel_mode == AC3_CHMODE_STEREO) { in ff_ac3_parse_header()
103 if((hdr->channel_mode & 1) && hdr->channel_mode != AC3_CHMODE_MONO) in ff_ac3_parse_header()
105 if(hdr->channel_mode & 4) in ff_ac3_parse_header()
113 hdr->channels = ff_ac3_channels_tab[hdr->channel_mode] + hdr->lfe_on; in ff_ac3_parse_header()
143 hdr->channel_mode = get_bits(gbc, 3); in ff_ac3_parse_header()
148 hdr->channels = ff_ac3_channels_tab[hdr->channel_mode] + hdr->lfe_on; in ff_ac3_parse_header()
150 hdr->channel_layout = ff_ac3_channel_layout_tab[hdr->channel_mode]; in ff_ac3_parse_header()
H A Dac3dec.c263 i = !s->channel_mode; in ac3_parse_header()
265 s->dialog_normalization[(!s->channel_mode)-i] = -get_bits(gbc, 5); in ac3_parse_header()
266 if (s->dialog_normalization[(!s->channel_mode)-i] == 0) { in ac3_parse_header()
267 s->dialog_normalization[(!s->channel_mode)-i] = -31; in ac3_parse_header()
270 s->level_gain[(!s->channel_mode)-i] = powf(2.0f, in ac3_parse_header()
272 s->dialog_normalization[(!s->channel_mode)-i])/6.0f); in ac3_parse_header()
274 if (s->compression_exists[(!s->channel_mode)-i] = get_bits1(gbc)) { in ac3_parse_header()
275 s->heavy_dynamic_range[(!s->channel_mode)-i] = in ac3_parse_header()
334 s->channel_mode = hdr.channel_mode; in parse_frame_header()
979 int channel_mode = s->channel_mode; coupling_strategy() local
1093 int channel_mode = s->channel_mode; decode_audio_block() local
[all...]
H A Deac3dec.c329 for (i = 0; i < (s->channel_mode ? 1 : 2); i++) { in ff_eac3_parse_header()
365 if (s->channel_mode > AC3_CHMODE_STEREO) { in ff_eac3_parse_header()
367 if (s->channel_mode & 1) { in ff_eac3_parse_header()
372 if (s->channel_mode & 4) { in ff_eac3_parse_header()
386 for (i = 0; i < (s->channel_mode ? 1 : 2); i++) { in ff_eac3_parse_header()
406 if (s->channel_mode < AC3_CHMODE_STEREO) { in ff_eac3_parse_header()
407 for (i = 0; i < (s->channel_mode ? 1 : 2); i++) { in ff_eac3_parse_header()
432 if (s->channel_mode == AC3_CHMODE_STEREO) { in ff_eac3_parse_header()
436 if (s->channel_mode >= AC3_CHMODE_2F2R) { in ff_eac3_parse_header()
439 for (i = 0; i < (s->channel_mode in ff_eac3_parse_header()
[all...]
H A Dac3enc.c220 * [channel_mode][lfe][ch]
261 * ac3_coupling_start_tab[channel_mode-2][sample rate code][bit rate code]
821 frame_bits += frame_bits_inc[s->channel_mode]; in count_frame_bits_fixed()
928 if (s->channel_mode > AC3_CHMODE_STEREO) in count_frame_bits()
936 if (s->channel_mode < AC3_CHMODE_STEREO) in count_frame_bits()
942 if (s->channel_mode == AC3_CHMODE_STEREO) in count_frame_bits()
944 if (s->channel_mode >= AC3_CHMODE_2F2R) in count_frame_bits()
952 if (s->channel_mode > AC3_CHMODE_MONO) { in count_frame_bits()
992 if (!s->eac3 || s->channel_mode != AC3_CHMODE_STEREO) in count_frame_bits()
994 if (s->channel_mode in count_frame_bits()
[all...]
H A Deac3enc.c144 put_bits(&s->pb, 3, s->channel_mode); /* audio coding mode */ in ff_eac3_output_frame_header()
152 if (s->channel_mode > AC3_CHMODE_STEREO) in ff_eac3_output_frame_header()
167 if (s->channel_mode < AC3_CHMODE_STEREO) in ff_eac3_output_frame_header()
177 if (s->channel_mode == AC3_CHMODE_STEREO) { in ff_eac3_output_frame_header()
181 if (s->channel_mode >= AC3_CHMODE_2F2R) in ff_eac3_output_frame_header()
210 if (s->channel_mode > AC3_CHMODE_MONO) { in ff_eac3_output_frame_header()
H A Dac3_parser_internal.h43 uint8_t channel_mode; member
H A Dac3dec.h88 int channel_mode; ///< channel mode (acmod) member
H A Dac3enc.h198 int channel_mode; ///< channel mode (acmod) member
H A Dac3enc_template.c325 if (s->channel_mode != AC3_CHMODE_STEREO) in compute_rematrixing_strategy()
/third_party/lame/ACM/
H A DACM.cpp88 //static const char channel_mode[][13] = {"mono","stereo","joint stereo","dual channel"};
89 static const char channel_mode[][13] = {"mono","stereo"}; variable
95 #define SIZE_CHANNEL_MODE (sizeof(channel_mode) / (sizeof(char) * 13))
/third_party/ffmpeg/libavformat/
H A Dmpegtsenc.c2086 switch (hdr->channel_mode) { in mpegts_write_packet_internal()
H A Dmovenc.c499 info->substream[hdr->substreamid].acmod = hdr->channel_mode; in handle_eac3()
533 for (i = 0; i < (hdr->channel_mode ? 1 : 2); i++) { in handle_eac3()
543 info->substream[parent].chan_loc |= hdr->channel_mode; in handle_eac3()

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